From: Steve <m6x@ornl.gov>
To: linux-audit@redhat.com
Subject: Bypassing audit's file watches
Date: Fri, 07 Jul 2006 10:58:42 -0400 [thread overview]
Message-ID: <44AE76A2.9050205@ornl.gov> (raw)
I have found that I can modify files that are being watched and audit
not catch it (ie. no events are dispatched). When monitoring a file for
all system calls, I can:
echo "" > /file/to/watch
or
cat some_file > /file/to/watch
without generating audit events. I assume this has to do with how the
kernel handles re-direction. Is it possible to catch these modifications?
Thanks,
Steve
next reply other threads:[~2006-07-07 14:58 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-07 14:58 Steve [this message]
2006-07-07 15:59 ` Bypassing audit's file watches Timothy R. Chavez
2006-07-07 16:08 ` Michael C Thompson
2006-07-07 16:20 ` Michael C Thompson
2006-07-08 2:00 ` Amy Griffis
2006-07-10 11:32 ` Steve
2006-07-10 22:31 ` Amy Griffis
2006-07-11 15:07 ` Michael C Thompson
2006-07-10 15:16 ` Timothy R. Chavez
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